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DC-DC 开关控制器

制造商 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装

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图片 厂商料号 库存情况 价格 数量 数据表 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装
LTC7804IUD#PBF

LTC7804IUD#PBF

LOW IQ SYNCHRONOUS BOOST CONTROL

Analog Devices Inc.

243 -
LTC7804IUD#PBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - No Surface Mount -40°C ~ 125°C (TJ) - - 16-QFN (3x3)
LT3757IDD#TRPBF

LT3757IDD#TRPBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

8,625 -
LT3757IDD#TRPBF

数据表

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 2.9V ~ 40V 100kHz ~ 1MHz Positive and Negative - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 10-DFN (3x3)
LT3757AIDD#PBF

LT3757AIDD#PBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

3,863 -
LT3757AIDD#PBF

数据表

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 2.9V ~ 40V 100kHz ~ 1MHz Positive and Negative - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 10-DFN (3x3)
LTC3861IUH-1#PBF

LTC3861IUH-1#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

146 -
LTC3861IUH-1#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 2 2 - 3V ~ 5.5V 250kHz ~ 3MHz Positive 91.5% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
ISL6228IRTZ

ISL6228IRTZ

IC REG CTRLR BUCK 28TQFN

Renesas Electronics Corporation

919 -
ISL6228IRTZ

数据表

Robust Ripple Regulator™ (R3) 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 1 - 3.3V ~ 25V 200kHz ~ 600kHz Positive - Yes - No Surface Mount -40°C ~ 100°C (TA) - Enable, Frequency Control, Phase Control, Power Good 28-TQFN (4x4)
LTC3704IMS#PBF

LTC3704IMS#PBF

IC REG CTRLR CUK 10MSOP

Analog Devices Inc.

289 -
LTC3704IMS#PBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up/Step-Down Cuk 1 1 - 2.5V ~ 36V 50kHz ~ 1MHz Negative 92% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control 10-MSOP
LTC7803HUD#PBF

LTC7803HUD#PBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

193 -
LTC7803HUD#PBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control 16-QFN (3x3)
LM5176PWPT

LM5176PWPT

.5-55VIN 4 SWITCH BUCK-BOOST CON

Texas Instruments

544 -
LM5176PWPT

数据表

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4.2V ~ 55V 100kHz ~ 600kHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-HTSSOP
LTC7803JUD#WPBF

LTC7803JUD#WPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

117 -
LTC7803JUD#WPBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control 16-QFN (3x3)
LTC3807EUDC#PBF

LTC3807EUDC#PBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

85 -
LTC3807EUDC#PBF

数据表

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 50kHz ~ 900kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 20-QFN (3x4)
MAX5003EEE+

MAX5003EEE+

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

152 -
MAX5003EEE+

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Down Buck 1 1 - 10.75V ~ 18.75V 50kHz ~ 300kHz Positive, Isolation Capable 75% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control, On Time Control, Soft Start 16-QSOP
LTC3872HTS8-1#TRMPBF

LTC3872HTS8-1#TRMPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

5,011 -
LTC3872HTS8-1#TRMPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Soft Start TSOT-23-8
MAX771CSA+

MAX771CSA+

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

188 -
MAX771CSA+

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Surface Mount 0°C ~ 70°C (TA) - Enable 8-SOIC
LT3758AEDD#PBF

LT3758AEDD#PBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

63 -
LT3758AEDD#PBF

数据表

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 5.5V ~ 100V 100kHz ~ 1MHz Positive or Negative, Isolation Capable - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 10-DFN (3x3)
LTC3870EUFD#PBF

LTC3870EUFD#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

16 -
LTC3870EUFD#PBF

数据表

PolyPhase® 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 60V 500kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control 28-QFN (4x5)
LM5175RHFT

LM5175RHFT

IC REG CTRLR BUCK-BOOST 28VQFN

Texas Instruments

387 -
LM5175RHFT

数据表

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 3.5V ~ 42V 100kHz ~ 600kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start 28-VQFN (5x4)
LTC3850EUFD#TRPBF

LTC3850EUFD#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

2,130 -
LTC3850EUFD#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 24V 250kHz ~ 780kHz Positive 97.2% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-QFN (4x5)
LTC3850EGN#PBF

LTC3850EGN#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

143 -
LTC3850EGN#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 24V 250kHz ~ 780kHz Positive 97.2% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
LTC3850EUFD#PBF

LTC3850EUFD#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

136 -
LTC3850EUFD#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 24V 250kHz ~ 780kHz Positive 97.2% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-QFN (4x5)
LT1247CS8#PBF

LT1247CS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

52 -
LT1247CS8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 8.4V ~ 25V 1MHz Positive 100% No - No Surface Mount 0°C ~ 100°C (TJ) - Frequency Control 8-SO
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